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8.01522

Sigma-Aldrich

Dibenzyl ether

for synthesis

Synonym(s):

Dibenzyl ether, Benzyl ether

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About This Item

Linear Formula:
(C6H5CH2)2O
CAS Number:
Molecular Weight:
198.26
MDL number:
UNSPSC Code:
12352112
EC Index Number:
203-118-2

vapor pressure

<1 Pa ( 25 °C)

Quality Level

Assay

≥98.0% (GC)

form

liquid

autoignition temp.

470 °C

potency

2500 mg/kg LD50, oral (Rat)

bp

298 °C/1013 hPa

mp

4 °C

transition temp

flash point 137 °C

solubility

insoluble 42 mg/L

density

1.04 g/cm3 at 20 °C

InChI

1S/C14H14O/c1-3-7-13(8-4-1)11-15-12-14-9-5-2-6-10-14/h1-10H,11-12H2

InChI key

MHDVGSVTJDSBDK-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.043 - 1.044
Peroxide (as H₂O₂): ≤ 0.005 %
Identity (IR): passes test

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1B

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

278.6 °F - Pensky-Martens closed cup

Flash Point(C)

137 °C - Pensky-Martens closed cup


Certificates of Analysis (COA)

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